Ultrawidify: Quick settings
If you see this line, then your browser didn't start the popup script yet. This is a problem caused by the browser. Please wait a few seconds.

How should extension work in general?
NOTE: settings will be applied when page is reloaded.

Enable everywhere except blacklist
Enable only on whitelisted sites
Disable extension on all sites

How should extension work on this site?
NOTE: this doesn't apply to embedded videos!
NOTE: settings will be applied when page is reloaded.

Follow global rules
Always block (blacklist)
Always allow (whitelist)

Allow this extension to run on this site?
NOTE: changes take effect after reload!

Follow default rules (currently: )
Allow (whitelist this site)
Deny (blacklist this site)
NOTE: this settings don't apply to videos embedded from other sites. This option takes effect after page reload.

Due to technical reasons, the check frequency has been temporarily-ish decreased to 1 check per second.

Raising that number back to 30 will make sure the extension corrects aspect ratio as soon as change is detected. Doing so will also raise RAM usage to 30-500 MB if you opened your browser 5 seconds ago, north of 1 GB (way north) if your browser has been opened for a while.

Keeping check frequency low will make the problem go away (mostly), but aspect ratio corrections will be delayed a bit.

Enable automatic aspect ratio detection?

Checks per second: Save

No videos were detected on this page. The buttons may not work at all. Check that this site is not blacklisted and reload the page.
Cropping mode:
Auto-detect
Reset
21:9
2:1 (18:9)
16:9
Video alignment:
left center right

If zoomed in video doesn't align properly, try enabling or disabling certain CSS rules below:

Ultrawidify version:
Having an issue?
Report undocumented features bugs here.